diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-10 12:37:58 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-16 15:00:32 +0200 |
| commit | e102befe7a254f7b827fecc19eba0c5af03d1bf3 (patch) | |
| tree | a58b33f847999e9ee80146f008717059945d3bf5 /drivers/mfd/arizona-core.c | |
| parent | 9cd9e289ddeb66fb571dfa83d36e15c6d4b33b4e (diff) | |
mfd: Initial support for the WM5110
The WM5110 is a highly-integrated low-power audio system for smartphones,
tablets and other portable audio devices. It combines an advanced DSP
feature set with a flexible, high-performance audio hub CODEC.
The support is based on the Arizona core driver.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/arizona-core.c')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index b35680dcd8c..6e70d3defc7 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -273,6 +273,14 @@ static struct mfd_cell wm5102_devs[] = { { .name = "wm5102-codec" }, }; +static struct mfd_cell wm5110_devs[] = { + { .name = "arizona-extcon" }, + { .name = "arizona-gpio" }, + { .name = "arizona-micsupp" }, + { .name = "arizona-pwm" }, + { .name = "wm5110-codec" }, +}; + int __devinit arizona_dev_init(struct arizona *arizona) { struct device *dev = arizona->dev; @@ -291,6 +299,7 @@ int __devinit arizona_dev_init(struct arizona *arizona) switch (arizona->type) { case WM5102: + case WM5110: for (i = 0; i < ARRAY_SIZE(wm5102_core_supplies); i++) arizona->core_supplies[i].supply = wm5102_core_supplies[i]; @@ -379,6 +388,17 @@ int __devinit arizona_dev_init(struct arizona *arizona) ret = wm5102_patch(arizona); break; #endif +#ifdef CONFIG_MFD_WM5110 + case 0x5110: + type_name = "WM5110"; + if (arizona->type != WM5110) { + dev_err(arizona->dev, "WM5110 registered as %d\n", + arizona->type); + arizona->type = WM5110; + } + ret = wm5110_patch(arizona); + break; +#endif default: dev_err(arizona->dev, "Unknown device ID %x\n", reg); goto err_reset; @@ -494,6 +514,10 @@ int __devinit arizona_dev_init(struct arizona *arizona) ret = mfd_add_devices(arizona->dev, -1, wm5102_devs, ARRAY_SIZE(wm5102_devs), NULL, 0); break; + case WM5110: + ret = mfd_add_devices(arizona->dev, -1, wm5110_devs, + ARRAY_SIZE(wm5102_devs), NULL, 0); + break; } if (ret != 0) { |